CHEMFLOW
Dead / Cancelled — Cancelled — Section 8 (as of 05 Nov 2021)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 75425882
- Registration number
- 2304742
- Mark type
- Word mark
- Filed
- 29 Jan 1998
- Published for opposition
- 16 Feb 1999
- Registered
- 28 Dec 1999
- Next maintenance due
- 28 Dec 2009
- Attorney of record
- CHRISTOPHER H. HUNTER
Goods and services
- Class 011 — Environmental control apparatus: filter cartridge units for filtering fluids used in chemical process industries, such as micro-electronics and ultra pure chemical manufacturing
Owner
- PARKER INTANGIBLES LLC, CLEVELAND, OH
- PARKER-HANNIFIN CORPORATION, CLEVELAND, OH, US
- DOMNICK HUNTER ADVANCED FILTRATION INC., OXNARD, CA, US
- PTI ADVANCED FILTRATION INC., OXNARD, CA, US
- PTI Technologies Inc., Newbury Park, CA, US
- PTI Technologies Inc., Newbury Park, CA, US
- PTI Technologies Inc., Newbury Park, CA, US
Prosecution history
- 05 Nov 2021 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 28 Dec 2018 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 15 Aug 2009 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 15 Aug 2009 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 15 Aug 2009 — ASSIGNED TO PARALEGAL
- 24 Jul 2009 — TEAS SECTION 8 & 9 RECEIVED
- 31 Oct 2007 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 08 Sept 2006 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 30 Aug 2006 — ASSIGNED TO PARALEGAL
- 13 Jun 2006 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
- 13 Jun 2006 — TEAS SECTION 8 & 15 RECEIVED
- 08 Jun 2006 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Jun 2006 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 31 May 2006 — CASE FILE IN TICRS
- 26 Apr 2006 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY